Yamato ULF Series Undercounter Ultra-Low Freezers provide reliable -40°C to -85°C storage in a compact format, ideal for clinical, lab, and vaccine storage environments. These ultra-low temperature freezers are built for performance, safety, and long-term sample protection in space-restricted settings.
Choose from two undercounter models to suit your capacity needs:
- ULF101UN – 54L / 2 cu.ft.
- ULF201UN – 94L / 3 cu.ft.
Features:
- Ultra-low temperature range from -40°C to -85°C
- Digital dual display for setpoint and chamber temperature
- Battery-backed Hi/Low temperature alarm with visual and audible indicators
- Manual defrost with cold wall evaporator
- CFC & HCFC free polyurethane insulation for safety and efficiency
- Solid locking door and leveling legs for secure undercounter placement
- ETL listed for safety and compliance
- Ideal for COVID-19 vaccine storage and other temperature-critical applications
Specifications
| Model | Capacity | Temperature Range | Internal Dimensions (W×D×H) | External Dimensions (W×D×H) | Electrical |
|---|---|---|---|---|---|
| ULF101UN | 54L / 2 cu.ft. | -40°C to -85°C | 14" x 18" x 12.5" (35 x 45 x 31 cm) | 23" x 27" x 32" (58 x 68 x 81 cm) | 115V, 60 Hz, 1 phase (NEMA 5-15P) |
| ULF201UN | 94L / 3 cu.ft. | -40°C to -85°C | 14" x 19.25" x 20.75" (36 x 49 x 53 cm) | 37.5" x 28.5" x 32" (95.25 x 72 x 81 cm) | 115V, 60 Hz, 1 phase (NEMA 5-15P) |
Additional Specifications:
- Alarm System: Battery-powered audible/visual alarm with remote relay
- Clearance: Minimum 4" on all sides and back
- Construction: Cold wall evaporator with solid steel exterior and lockable door
- Defrost: Manual
- Legs: Four leveling feet
Why Choose the ULF Series?
- Reliable ultra-low temperature storage in a compact footprint
- Battery-backed alarms and remote hook-up support
- Energy efficient with environmentally friendly insulation
- Ideal for clinical labs, medical storage, and vaccine cold chain
- Backed by a 1-year manufacturer warranty